 /*
 *Copyright (c) 2013-2013, yinqiwen <yinqiwen@gmail.com>
 *All rights reserved.
 * 
 *Redistribution and use in source and binary forms, with or without
 *modification, are permitted provided that the following conditions are met:
 * 
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of Redis nor the names of its contributors may be used
 *    to endorse or promote products derived from this software without
 *    specific prior written permission.
 * 
 *THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 
 *BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
 *THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef NOVA_MESSAGEEVENT_HPP_
#define NOVA_MESSAGEEVENT_HPP_
#include "common.hpp"
#include "channel/channel_event.hpp"
namespace ardb
{
	template<typename T>
	class MessageEvent: public ChannelEvent
	{
		private:
			T* m_msg;
			typename Type<T>::Destructor* messageDestructor;
		public:
			inline MessageEvent(Channel* ch, T* msg,
					typename Type<T>::Destructor* d, bool is_up) :
					ChannelEvent(ch, is_up), m_msg(msg), messageDestructor(d)
			{
			}
//                ChannelEventType GetType()
//                {
//                    return CHANNEL_MESSAGE_EVENT;
//                }
			inline T* GetMessage()
			{
				return m_msg;
			}
			inline void SetMessage(T* msg)
			{
				m_msg = msg;
			}
			inline void Unreference()
			{
				messageDestructor = NULL;
			}
			inline ~MessageEvent()
			{
				if (NULL != messageDestructor)
				{
					messageDestructor(m_msg);
				}
			}
	};
}

#endif /* MESSAGEEVENT_HPP_ */
